Use yarn run for package.json scripts, add .eslintignore file and update README

Author: calvinl

.eslintignore

@@ -0,0 +1,2 @@
+**/node_modules/*
+**/dist/*

README.md

@@ -11,21 +11,19 @@ promise that future updates will not break your existing application.**
 
 ## Get started
 
-If you have [yarn](https://github.com/yarnpkg/yarn) installed (recommended):
+Install (yarn)[https://github.com/yarnpkg/yarn] if you don't have it already:
 ```
-yarn install
-npm start
+npm install -g yarn
 ```
 
-Otherwise:
+Then:
 ```
-npm install
-npm start
+yarn install
+yarn start
 ```
 
 Direct your browser to `http://localhost:3000`.
 
-
 ## Directory Structure
 ```
 ├── client
@@ -109,6 +107,14 @@ npm run test:all
 
 This will run all files that are suffixed with a `.test.js`.
 
+## Running ESLint
+
+```
+npm run lint
+```
+
+Check the `.eslintignore` file for directories excluded from linting.
+
 ## Changing the Asset Host
 
 In production scenarios, you may want your assets to be hosted elsewhere besides

package.json

@@ -16,19 +16,19 @@
     "npm": "3.x.x"
   },
   "scripts": {
-    "start": "npm run dev:build && npm run dev:start",
-    "dev:start": "npm run dev:start:client & npm run dev:start:server",
-    "dev:start:server": "NODE_ENV=development $(npm bin)/nodemon server",
-    "dev:start:client": "NODE_ENV=development $(npm bin)/babel-node webpack/development.hot",
-    "dev:build": "NODE_ENV=development $(npm bin)/babel-node $(npm bin)/webpack --progress --colors --display-error-details --config webpack/development.js",
-    "prod:build": "NODE_ENV=production $(npm bin)/babel-node $(npm bin)/webpack -p --optimize-dedupe --config webpack/production.js",
+    "start": "yarn run dev:build && yarn run dev:start",
+    "dev:start": "yarn run dev:start:client & yarn run dev:start:server",
+    "dev:start:server": "NODE_ENV=development yarn run nodemon server",
+    "dev:start:client": "NODE_ENV=development yarn run babel-node webpack/development.hot",
+    "dev:build": "NODE_ENV=development $(yarn bin)/babel-node $(yarn bin)/webpack --progress --colors --display-error-details --config webpack/development.js",
+    "prod:build": "NODE_ENV=production $(yarn bin)/babel-node $(yarn bin)/webpack -p --optimize-dedupe --config webpack/production.js",
     "prod:start": "NODE_ENV=production pm2 start server --name='callai'",
-    "test": "$(npm bin)/mocha --recursive --compilers js:babel-register",
-    "test:all": "$(npm bin)/mocha --recursive --compilers js:babel-register $(find . -path ./node_modules -prune -o -name '*.test.js' -print)",
+    "test": "yarn run mocha --recursive --compilers js:babel-register",
+    "test:all": "yarn run mocha --recursive --compilers js:babel-register $(find . -path ./node_modules -prune -o -name '*.test.js' -print)",
     "test:watch": "npm test -- --watch",
-    "test:all:watch": "$(npm bin)/mocha --recursive --compilers js:babel-register $(find . -path ./node_modules -prune -o -name '*.test.js' -print) --watch",
-    "lint": "$(npm bin)/eslint --ignore-pattern **/node_modules/* --ext .js,.jsx .",
-    "postinstall": "if [ \"$NODE_ENV\" = \"production\" ]; then npm run prod:build; fi"
+    "test:all:watch": "yarn run mocha --recursive --compilers js:babel-register $(find . -path ./node_modules -prune -o -name '*.test.js' -print) --watch",
+    "lint": "yarn run eslint --ext .js,.jsx .",
+    "postinstall": "if [ \"$NODE_ENV\" = \"production\" ]; then yarn run prod:build; fi"
   },
   "devDependencies": {
     "babel-eslint": "7.0.0",